Post-ra LICM should take care not to hoist an instruction that would clobber a

[oota-llvm.git] / lib / CodeGen / CallingConvLower.cpp

diff --git a/lib/CodeGen/CallingConvLower.cpp b/lib/CodeGen/CallingConvLower.cpp
index 14eb0541dc8d7866d7ee62afd69bfa977f216ece..2b7dfdbe41a0e1f4b3113b532155c6bac26491ed 100644 (file)
--- a/lib/CodeGen/CallingConvLower.cpp
+++ b/lib/CodeGen/CallingConvLower.cpp
@@ -58,7 +58,7 @@ void CCState::HandleByVal(unsigned ValNo, MVT ValVT,
 
 /// MarkAllocated - Mark a register and all of its aliases as allocated.
 void CCState::MarkAllocated(unsigned Reg) {
-  for (const unsigned *Alias = TRI.getOverlaps(Reg);
+  for (const uint16_t *Alias = TRI.getOverlaps(Reg);
        unsigned Reg = *Alias; ++Alias)
     UsedRegs[Reg/32] |= 1 << (Reg&31);
 }